Best year time to visit Terni

General weather information about Terni

Average annual temperature is 15.2 °C

Absolute maximum temperature: 39.0 °C

Absolute minimum temperature: -4.2 °C

Number of sunny days: 178 days

Number of rainy days: 187 days

Look at detailed online map of Terni

* Weather data for Terni Italy is based on climate observations for 2026 year

Terni air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)15.016.419.421.326.534.839.038.132.130.419.718.6
Average daytime temperature (°C)10.512.015.116.721.626.933.331.727.824.715.512.7
Average temperature (°C)6.16.010.111.116.321.126.624.821.218.711.18.1
Average night temperature (°C)2.01.25.15.411.315.519.818.115.513.66.53.8
Absolute minimum temperature (°C)-3.4-4.2-0.8-0.17.211.915.612.410.69.8-1.7-2.2

Terni monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.011.012.014.015.015.015.014.013.011.010.09.0
Daylight mean duration (h)9.510.611.913.414.615.214.913.912.511.19.89.1
Daylight minimum duration (h)9.09.011.012.014.015.014.013.011.010.09.09.0
Sunshine mean duration (h)6.27.88.410.09.612.613.412.110.48.66.06.1
Precipitation (mm)12260651181621031570239814734
Sunny days1521151051221212114716
Rainy days1671620261810109172315
Snow days000000000000

Terni - weather forecast by months

Terni weather in januaryTerni weather in februaryTerni weather in marchTerni weather in aprilTerni weather in mayTerni weather in juneTerni weather in julyTerni weather in augustTerni weather in septemberTerni weather in octoberTerni weather in novemberTerni weather in december

Best time to visit Terni:

The best time to visit Terni during the most sunny months:

  • June — 12.6(h)
  • July — 13.4(h)
  • August — 12.1(h)

The largest precipitation sum in Terni is at

  • January — 122(mm)
  • April — 118(mm)
  • May — 162(mm)
  • November — 147(mm)

    • Weather forecast in the closest to Terni admin centers

    Weather forecast in the closest towns to Terni

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    Frequently asked questions

    When is the best time to visit Terni?
    The historical weather data above shows the warmest, sunniest and driest months to help you choose the best time to visit Terni.
    What is the weather like in Terni?
    See average temperature, rainfall and daylight hours for Terni by month in the table above.
    How many sunny days does Terni have?
    The monthly weather statistics above show sunshine and rainfall patterns for Terni throughout the year.